The Mindbodygreen Podcast

Are your kids too clean for their own good? Amish children experience 90% less asthma than the national average—not despite getting dirty, but because of it. When scientists analyzed the dust in their farmhouses, they discovered an invisible ecosystem that was training immune systems to be resilient instead of reactive. In his episode, host Jason Wachob explores the groundbreaking research behind the "hygiene hypothesis" and its implications for modern parents raising kids in an increasingly sanitized world. This discovery is forcing us to rethink everything about dirt, bacteria, and health. And it's already led to treatments used by 100+ million people worldwide. Are we too clean for our own good? Study Link: https://pubmed.ncbi.nlm.nih.gov/37210851/ Chapters: [00:18] The Amish morning: A scene from another era [02:23] The asthma epidemic vs. farm kids' secret weapon [04:30] What's really in farm dust? (It's not what you think) [05:46] Bacterial lysates: Recreating farm protection in a lab [08:22]